Triangle of coefficients of polynomials v(n,x) jointly generated with A207629; see the Formula section.

A207630

Triangle of coefficients of polynomials v(n,x) jointly generated with A207629; see the Formula section.

Terms

    a(0) =1a(1) =3a(2) =1a(3) =6a(4) =3a(5) =12a(6) =9a(7) =1a(8) =24a(9) =24a(10) =5a(11) =48a(12) =60a(13) =19a(14) =1a(15) =96a(16) =144a(17) =62a(18) =7a(19) =192a(20) =336a(21) =184a(22) =33a(23) =1a(24) =384a(25) =768a(26) =512a(27) =128a(28) =9a(29) =768

External references